Home / 24,445.13-33,734.28-13,267.13

Finding the Fourth Proportional to 24,445.13, 33,734.28 and 13,267.13

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Solution

The fourth proportional to 24,445.13, 33,734.28 and 13,267.13 is: 18,308.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,445.13 : 33,734.28 = 13,267.13 : x
  2. Step 2: Convert to fraction form
    24,445.13/33,734.28 = 13,267.13/x
  3. Step 3: Cross multiply
    24,445.13x = 33,734.28 × 13,267.13
  4. Step 4: Simplify right side
    24,445.13x = 447,556,843.21
  5. Step 5: Solve for x
    x = 447,556,843.21/24,445.13
  6. Step 6: Final answer
    x = 18,308.63

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.